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List of 15-letter words containing ••••

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There are 16 fifteen-letter words containing C, H, O, T and X

ARCHAEOPTERYXES• archaeopteryxes n. Plural of archaeopteryx.
• ARCHAEOPTERYX n. a Jurassic fossil bird of the Archaeopteryx genus, with a long bony tail, sharp-toothed jaws, and wings bearing three clawed digits.
CEPHALOTHORAXES• cephalothoraxes n. Plural of cephalothorax.
• CEPHALOTHORAX n. the body, or head with thorax, of spiders, crustaceans, etc.
CHEMOTAXONOMIES• chemotaxonomies n. Plural of chemotaxonomy.
• CHEMOTAXONOMY n. the classification of plants and animals based on similarities and differences in biochemical composition.
CHEMOTAXONOMIST• chemotaxonomist n. One who studies chemotaxonomy.
• CHEMOTAXONOMIST n. one who practises chemotaxonomy.
EXHIBITIONISTIC• exhibitionistic adj. Having a tendency toward exhibitionism.
• EXHIBITIONISTIC adj. characterised by exhibitionism.
EXOERYTHROCYTIC• exoerythrocytic adj. Outside of an erythrocyte.
• EXOERYTHROCYTIC adj. occurring outside the red blood cells.
EXOTHERMICITIES• exothermicities n. Plural of exothermicity.
• EXOTHERMICITY n. the state of being exothermic.
HEXACHLORETHANE• hexachlorethane n. Alternative form of hexachloroethane.
• HEXACHLORETHANE n. a toxic crystalline compound used in smoke bombs.
HYDROEXTRACTORS• hydroextractors n. Plural of hydroextractor.
• HYDROEXTRACTOR n. a drying machine that works centrifugally.
HYPEREXCRETIONS• HYPEREXCRETION n. excessive excretion.
LEXICOGRAPHISTS• lexicographists n. Plural of lexicographist.
• LEXICOGRAPHIST n. one who makes dictionaries.
PHOTOEXCITATION• photoexcitation n. (Chemistry) The formation of an excited state by the absorption of a photon.
• PHOTOEXCITATION n. the process of exciting the atoms or molecules of a substance by the absorption of radiant energy.
PHOTOTOXICITIES• phototoxicities n. Plural of phototoxicity.
• PHOTOTOXICITY n. the state of being phototoxic.
PHYTOTOXICITIES• phytotoxicities n. Plural of phytotoxicity.
• PHYTOTOXICITY n. the state of being phytotoxic.
PSYCHOSEXUALITY• psychosexuality n. The psychological aspects of sexuality.
• PSYCHOSEXUALITY n. the psychic factors of sex.
XYLOTYPOGRAPHIC• xylotypographic adj. Of or pertaining to xylotypography.
• XYLOTYPOGRAPHIC adj. relating to, or printed from, wooden type.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

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